Method put

classpath/java/util/TreeMap.java:96–99

(K key, V value)

  }

  public V put(K key, V value) {
    MyEntry<K,V> e = set.addAndReplace(new MyEntry(key, value));
    return e == null ? null : e.value;
  }

  public void putAll(Map<? extends K,? extends V> elts) {
    for (Map.Entry<? extends K, ? extends V> entry : elts.entrySet()) {